Baltic Sea temperature Black Sea Baltic Sea North Sea Atlantic West Mediterranean Sea Middle Mediterranean Sea East Mediterranean Sea Azoren/Madeira Forecast in other regions United States World New York +18° Los Angeles +17° Chicago +12° Houston +24° Phoenix +29° Philadelphia +19° San Antonio +24° San Diego +17° Dallas +21° San Jose +13° Austin +22° Detroit +14° Jacksonville +22° Fort Worth +21° Columbus +14° Charlotte +16° San Francisco +13° Indianapolis +11° Seattle +9° Denver +17° All cities All cities Weather Baltic Sea